The moment I read your title, I was thrilled! The Tanabata theme gave it a very Japanese feel. I can also imagine a chibi Rukawa looking at the strip of blue paper hesitantly, sighing, tying it on the branch, throwing the coin and clapping his hands thrice! This was sooo kawaii! But it was unexplained in this fic why Rukawa just walked past Haruko. More RuHaru fics please! How about a RuHaru summer festival with fireworks theme just like that one episode featuring the summer festival! Adding to my favorites;)